Revision: 72381
http://sourceforge.net/p/brlcad/code/72381
Author: starseeker
Date: 2019-02-09 16:46:29 +0000 (Sat, 09 Feb 2019)
Log Message:
-----------
Start adding the very minimal bits needed for view related commands. rt
doesn't work because it still needs Tcl at the moment.
Modified Paths:
--------------
brlcad/trunk/src/gtools/gsh.cxx
Modified: brlcad/trunk/src/gtools/gsh.cxx
===================================================================
--- brlcad/trunk/src/gtools/gsh.cxx 2019-02-09 14:18:59 UTC (rev 72380)
+++ brlcad/trunk/src/gtools/gsh.cxx 2019-02-09 16:46:29 UTC (rev 72381)
@@ -87,6 +87,14 @@
bu_exit(EXIT_FAILURE, "ERROR, could not load libged: %s\n",
bu_dlerror());
}
+ /* If we hope to do any drawing, for the moment we need to initialize the
LIBRT global */
+ BU_LIST_INIT(&RTG.rtg_vlfree);
+
+ /* Need a view for commands that expect a view */
+ struct bview *gsh_view;
+ BU_GET(gsh_view, struct bview);
+ ged_view_init(gsh_view);
+
/* See if we've been told to pre-load a specific .g file. */
if (argc) {
if (!bu_file_exists(argv[0], NULL)) {
@@ -100,6 +108,7 @@
bu_dlclose(libged);
bu_exit(EXIT_FAILURE, "Could not open %s as a .g file\n", argv[0]) ;
} else {
+ gedp->ged_gvp = gsh_view;
bu_vls_sprintf(&open_gfile, "%s", argv[0]);
}
}
@@ -145,8 +154,15 @@
if (ac > 1) {
if (gedp) ged_close(gedp);
gedp = ged_open("db", av[1], 0);
- bu_vls_sprintf(&open_gfile, "%s", av[1]);
- printf("Opened file %s\n", bu_vls_addr(&open_gfile));
+ if (!gedp) {
+ bu_vls_free(&msg);
+ bu_dlclose(libged);
+ bu_exit(EXIT_FAILURE, "Could not open %s as a .g file\n",
av[1]) ;
+ } else {
+ gedp->ged_gvp = gsh_view;
+ bu_vls_sprintf(&open_gfile, "%s", av[1]);
+ printf("Opened file %s\n", bu_vls_addr(&open_gfile));
+ }
} else {
printf("Error: invalid ged_open call\n");
}
@@ -192,6 +208,7 @@
}
done:
+ BU_PUT(gsh_view, struct bview);
bu_dlclose(libged);
if (gedp) ged_close(gedp);
linenoiseHistoryFree();
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